Brüel & Kjær Impulse Noise Evaluation System
By Pete
Accurately measuring the noise a firearm or suppressed firearm makes with each report seems like a simple task: download an app on your phone and head out to the range. Not so fast, Alexander Graham Bell. While certain noises produced by stereo speakers, for example, can be measured with simple sound meter devices found on […]
The post Brüel & Kjær Impulse Noise Evaluation System appeared first on The Firearm Blog.
Source:: The Firearm Blog
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